Nelson DeCastro (born February 17, 1969 in Demarest, New Jersey) is an American artist and comic book artist.
He is known simply as Nelson throughout the industry. His first comic book cover was Ghost Rider #18 back in 1993. He's also done covers for Wizard Magazine and Punisher, and has done inking work over John Byrne on Action Comics.
Before his comic book career began, DeCastro created artwork for the band, Mucky Pup, with whom he was friends. His most notable work with the band consists of the Can't You Take a Joke? interior art in 1987, which was also a popular t-shirt design, and the cover art for the A Boy In A Man's World album in 1989.